Hanklit
A tilted cliff of black diatomite and volcanic ash on Mors, part of a landscape inscribed on the World Heritage List in July 2026.
Updated 12 October 2026
UNESCO World Heritage
Hanklit rises about sixty metres above the Limfjord on the northern edge of Mors, and its face is a cross-section through moler, a pale diatomite formed on a sea floor around fifty-five million years ago, interleaved with dark bands of volcanic ash from eruptions in what is now the North Atlantic as it opened. The ice sheet pushed the whole sequence up and tilted it, so the layers run diagonally across the cliff in stripes that are visible from a long way off. The moler is full of exceptionally preserved fossils, insects, fish and birds, and the moler cliffs of Mors and neighbouring Fur were inscribed on the World Heritage list in July 2026. A path climbs the cliff from the shore with the view over the fjord from the top.
What's there
- Diagonal ash bands - volcanic layers tilted by the ice sheet.
- Pale diatomite cliffs - moler laid down on a fifty-five-million-year-old sea floor.
- The Limfjord view - the water and the island from the cliff top.
- Fossil-bearing rock - insects, fish and birds preserved in the moler.
When to go
April to October for the walk. Two hours. Morning or evening light picks the ash bands out best. The cliff face is best seen from the shore below or from the water.
Before you go
The cliff is actively eroding and rockfall happens; do not walk at the base after rain. The path up is steep and slippery. Collecting fossils from the cliff is restricted. There are no facilities and parking is limited.
Nearby
Fur island and its fossil museum are east; Nykobing Mors lies south.
Key facts
Source: Wikidata, item Q23747324, read on 18 October 2026.
What to pack for Hanklit
Chosen from what this place is for. Tap a kit for the full checklist.
- Broken-in walking shoes or boots - Grip and ankle support matter more than looks; never hike in brand-new boots. Find on Amazon
- Spare batteries + cards - Cold and long shoots drain power; never run out at the good light. Find on Amazon
- Warm base layers - Merino or synthetic against the skin - never cotton, which chills when damp. Find on Amazon
- Layers + a waterproof shell - Mountain weather turns fast; a packable rain jacket saves the day. Find on Amazon
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Where to start if Hanklit is going on the list.
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